private async Task <IMessage> FollowupFileAsyncInternal(Stream stream, string filename, string text, bool isTTS, IEnumerable <Embed> embeds,
string username, string avatarUrl, AllowedMentions allowedMentions, RequestOptions options, bool isSpoiler, int?flags)
{
var args = new UploadWebhookFileParams(stream)
{
Filename = filename, Content = text, IsTTS = isTTS, IsSpoiler = isSpoiler
};
if (username != null)
{
args.Username = username;
}
if (avatarUrl != null)
{
args.AvatarUrl = avatarUrl;
}
if (embeds != null)
{
args.Embeds = embeds.Select(x => x.ToModel()).ToArray();
}
if (allowedMentions != null)
{
args.AllowedMentions = allowedMentions.ToModel();
}
if (flags.HasValue)
{
args.Flags = flags.Value;
}
return(await InteractionHelper.SendFollowupFileAsync(Discord.Rest, args, Token, Channel, options).ConfigureAwait(false));
}